01-05-2014, 10:58 PM
I've had a cleaner like 409 dull Bakelite knobs before. Now I just spay them liberally with a furniture polish, let them soak, clean any nooks, crannies, or crevices with a soft toothbrush, and they come out looking like new.
John KK4ZLF
Lexington, KY
"illegitimis non carborundum"